PT - JOURNAL ARTICLE AU - Troup, R G TI - What influences doctor's prescribing. DP - 1989 Jun 01 TA - The Journal of the Royal College of General Practitioners PG - 259--259 VI - 39 IP - 323 4099 - http://bjgp.org/content/39/323/259.2.short 4100 - http://bjgp.org/content/39/323/259.2.full SO - J R Coll Gen Pract1989 Jun 01; 39